Foldable chair



FIG. 1 is a front elevation view of a foldable chair in accordance withthe invention;

FIG. 2 is a left side elevation view thereof. The right side elevationview is a mirror image of FIG. 2;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom view thereof.

The ornamental design for a foldable chair, as shown and described.